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+{
+ "metadata": {
+  "name": "",
+  "signature": "sha256:aac83d9b958acba775304d5e53683242c3be955e852f2ce5dbe2f25d81f3bf36"
+ },
+ "nbformat": 3,
+ "nbformat_minor": 0,
+ "worksheets": [
+  {
+   "cells": [
+    {
+     "cell_type": "heading",
+     "level": 1,
+     "metadata": {},
+     "source": [
+      "Chapter 6 FM Circuits"
+     ]
+    },
+    {
+     "cell_type": "heading",
+     "level": 2,
+     "metadata": {},
+     "source": [
+      "Example 6.1 Page no 178"
+     ]
+    },
+    {
+     "cell_type": "code",
+     "collapsed": false,
+     "input": [
+      "#Given\n",
+      "Vc =40*10**-12\n",
+      "c = 20*10**-12\n",
+      "f0 = 5.5*10**6\n",
+      "Ct = Vc+c\n",
+      "\n",
+      "#Calculation\n",
+      "L = 1/((6.28*f0)**2*Ct)\n",
+      "\n",
+      "#Result\n",
+      "print\"The value of the inductance is \",round(L*10**6,0),\"microhenry\"\n"
+     ],
+     "language": "python",
+     "metadata": {},
+     "outputs": [
+      {
+       "output_type": "stream",
+       "stream": "stdout",
+       "text": [
+        "The value of the inductance is  14.0 microhenry\n"
+       ]
+      }
+     ],
+     "prompt_number": 1
+    },
+    {
+     "cell_type": "heading",
+     "level": 2,
+     "metadata": {},
+     "source": [
+      "Example 6.2 Page no 186"
+     ]
+    },
+    {
+     "cell_type": "code",
+     "collapsed": false,
+     "input": [
+      "#Given\n",
+      "f=168.96*10**6\n",
+      "multiplier=24.0\n",
+      "deviation = 5*10**3\n",
+      "fm = 2.8*10**3\n",
+      "\n",
+      "#Calculation\n",
+      "f0 =f/multiplier\n",
+      "fd= deviation/multiplier\n",
+      "phaseshift = fd/fm\n",
+      "phaseshift_degrees = phaseshift*57.3\n",
+      "total_phaseshift =2*phaseshift_degrees\n",
+      "\n",
+      "#Result\n",
+      "print\"(a) The crystal oscillator frequency is \",f0/10**6,\"MHz\"\n",
+      "print\"(b) The total phase shift is \",round(total_phaseshift,3),\"degree\"\n",
+      "\n",
+      "\n"
+     ],
+     "language": "python",
+     "metadata": {},
+     "outputs": [
+      {
+       "output_type": "stream",
+       "stream": "stdout",
+       "text": [
+        "(a) The crystal oscillator frequency is  7.04 MHz\n",
+        "(b) The total phase shift is  8.527 degree\n"
+       ]
+      }
+     ],
+     "prompt_number": 2
+    },
+    {
+     "cell_type": "heading",
+     "level": 2,
+     "metadata": {},
+     "source": [
+      "Example 6.3 Page no 187"
+     ]
+    },
+    {
+     "cell_type": "code",
+     "collapsed": false,
+     "input": [
+      "#Given\n",
+      "R =1*10**3\n",
+      "phaseshift =4.263\n",
+      "phaseshift_center= 45\n",
+      "f =7.04*10**6\n",
+      "\n",
+      "#Calculation\n",
+      "phase_l = phaseshift_center - phaseshift\n",
+      "phase_u = phaseshift_center + phaseshift\n",
+      "phaserange_total = phase_u - phase_l\n",
+      "Xc1 = 1161\n",
+      "C1 = 1/(6.28*f*Xc1)\n",
+      "Xc2 = 861\n",
+      "C2 = 1/(6.28*f*Xc2)\n",
+      "\n",
+      "#Result\n",
+      "print\"The two values of the capacitance to achieve total deviation are \",round(C1*10**12,1),\"pf to\",round(C2*10**12,1),\"pf\"\n"
+     ],
+     "language": "python",
+     "metadata": {},
+     "outputs": [
+      {
+       "output_type": "stream",
+       "stream": "stdout",
+       "text": [
+        "The two values of the capacitance to achieve total deviation are  19.5 pf to 26.3 pf\n"
+       ]
+      }
+     ],
+     "prompt_number": 5
+    }
+   ],
+   "metadata": {}
+  }
+ ]
+}
+\ No newline at end of file